Write a file, and force a timestamp difference of at least one second Notes ----- Python's .pyc files record the timestamp of their compilation with a time resolution of one second. Therefore, we need to force a timestamp difference between .py
(self, filename, content)
| 92 | return module_name, file_name |
| 93 | |
| 94 | def write_file(self, filename, content): |
| 95 | """ |
| 96 | Write a file, and force a timestamp difference of at least one second |
| 97 | |
| 98 | Notes |
| 99 | ----- |
| 100 | Python's .pyc files record the timestamp of their compilation |
| 101 | with a time resolution of one second. |
| 102 | |
| 103 | Therefore, we need to force a timestamp difference between .py |
| 104 | and .pyc, without having the .py file be timestamped in the |
| 105 | future, and without changing the timestamp of the .pyc file |
| 106 | (because that is stored in the file). The only reliable way |
| 107 | to achieve this seems to be to sleep. |
| 108 | """ |
| 109 | content = textwrap.dedent(content) |
| 110 | # Sleep one second + eps |
| 111 | time.sleep(1.05) |
| 112 | |
| 113 | # Write |
| 114 | with open(filename, 'w') as f: |
| 115 | f.write(content) |
| 116 | |
| 117 | def new_module(self, code): |
| 118 | code = textwrap.dedent(code) |
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